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PKC
2012
Springer
11 years 10 months ago
2012
Springer
Abstract. In the standard setting of broadcast encryption, information about the receivers is transmitted as part of the ciphertext. In several broadcast scenarios, however, the id...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper proposes the opportunistic power allocation (OPA) scheme for random beamforming with a limited feedback rate. Without the channel state information, the prop...
IWCMC
2006
ACM
14 years 1 months ago
2006
ACM
Inter-vehicular communication is fast emerging as a popular application for mobile ad-hoc networks. Content distribution in Vehicular Ad-Hoc Networks (VANET) is particularly chall...
ICPADS
1998
IEEE
14 years 4 days ago
1998
IEEE
The dynamic broadcast problem is the communication problem where source packets to be broadcast to all the other nodes are generated at each node of a parallel computer accordingt...
IWCMC
2006
ACM
14 years 1 months ago
2006
ACM
Broadcasting in ad hoc networks is required for many routing and other network-layer protocols to request information like routes or locations about destination nodes. Most of the...